- Set
- Professor Program Promos
- Number
- #007
- Market
- US
- Rarity
- Promo
- Variant
- Holofoil
Darkness Energy (2023)
Professor Program Promos / #007Tip: compare “Reference price” with “Buy now”. A large gap usually means scarce availability or inflated listings.
Reference priceNM
$20.88
Average of confirmed sales; the main valuation baseline.
Buy now from
—
Lowest active listing; an asking price, not a completed sale.
7-day change
-14.0%
Reference-price movement; low volume can make it unstable.
Sample / confidence
>5100+ sales
More sales reduce the impact of individual transactions.
Condition
Source comparison — what each price means
Sales answer “what is it worth”; listings answer “what does an available copy cost”.
TCGPlayerSALES / VALUETransaction-based price; use it as the valuation baseline.
Price
$20.88
7D
-14.0%
Range
$20.88 – $20.88
Sample
>5
PokémonUSPromo
Darkness Energy (2023)
Professor Program Promos / #007/Holofoil
Current Price
$20.88
NM-14.0%
LOW
$20.88
HIGH
$20.88
Volume
>5
Condition / Grade
click to filter
MARKET PRICES·
7D Range
$20.88 – $20.88
Volume (NM)
>5
Confidence
100+ sales
Market
US
Variant
Holofoil
Rarity
Promo
Last Updated
9/4/2026
Very low or no movement
Market Data
DETAILED PRICES · Price History
DETAILED PRICES · ALL CONDITIONS2 tiers
| Condition/Grade | Price | LOW | HIGH | 7D CHG | Volume | Spark |
|---|---|---|---|---|---|---|
NMRAW | $20.88 | $20.88 | $20.88 | 0.0% | >5 | |
LPRAW | $28.67 | $28.67 | $28.67 | 0.0% | >5 |
MARKET INSIGHTS + Price History
DAILY HISTORY
14 records available| DATE | SOURCE | Price | Change |
|---|---|---|---|
| 2026-09-04 | TCG | $20.88 | — |
| 2026-09-03 | TCG | $20.88 | — |
| 2026-09-02 | TCG | $20.88 | — |
| 2026-09-01 | TCG | $20.88 | — |
| 2026-08-31 | TCG | $20.88 | — |
| 2026-08-30 | TCG | $20.88 | — |
| 2026-08-29 | TCG | $20.88 | — |
| 2026-08-28 | TCG | $20.88 | — |
6 records availableAPI Pricing